Alexis Leiva C.

This study finds that ABR latencies, not amplitudes, correlate with gray matter volumes in specific auditory pathway regions in older adults.

The paper investigates cochlear dysfunction as an early biomarker for cognitive decline in elderly individuals with normal or mild hearing loss, finding that DPOAE measurements correlate with cognitive and brain atrophy indicators.

This study examines oscillatory activity in tinnitus patients during auditory and visual attention, finding altered corticofugal pathways and increased theta power in frontal EEG regions.

This study links cochlear amplifier dysfunction in presbycusis to brain atrophy in the cingulate cortex and cognitive decline in multiple domains.